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2 Vintage 1960's Official Pro Curve Practice Baseball Cereal Pox promo
2 Vintage 1960's Official Pro Curve Practice Baseball Cereal Pox promo

2 Vintage 1960's Official Pro Curve Practice Baseball Cereal Pox promo

$ 4.19

Availability: 49 in stock
  • Material: Rubber
  • Number of Items in Set: 2
  • Brand: Vintage
  • Ball Type: Baseball
  • Condition: No longer bright white...a little dirty
  • Sport/Activity: Baseball

    Description

    I haven't tried them, but I imagine that they were designed to help teach a pitcher to throw a curve. (Which I never could do)..
    Obviously used..
    Cowboy not included...